“…Many researches had conducted surveys regarding environmental protection, to understand the perceptions of different groups from various regions around the world. The targeted respondents included citizens from North America [ 1 , 2 ], Asia [ 3 , 4 , 5 , 6 , 7 , 8 , 9 ], Europe [ 10 ] and the Middle East [ 11 , 12 ], as well as students from North America [ 13 , 14 ], Asia [ 15 , 16 , 17 , 18 , 19 ], Europe [ 20 , 21 , 22 ] and the Middles East [ 23 , 24 , 25 , 26 , 27 ].…”